| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.43 | 450 | $193.50 | 1,385,795 | 2020-06-24 | Filing | |
| $0.45 | 24,800 | $11,160.00 | 1,385,345 | 2020-06-22 | Filing | |
| $0.44 | 200 | $87.00 | 1,360,545 | 2020-06-22 | Filing | |
| $0.45 | 1,443 | $649.35 | 1,360,345 | 2020-06-22 | Filing | |
| $0.45 | 20,000 | $9,000.00 | 1,358,902 | 2020-06-22 | Filing | |
| $0.45 | 2,016 | $907.20 | 1,338,902 | 2020-06-22 | Filing | |
| $0.36 | 9,800 | $3,528.00 | 1,336,886 | 2020-05-20 | Filing | |
| $0.29 | 100 | $29.00 | 1,327,086 | 2020-05-11 | Filing | |
| $0.29 | 100 | $29.00 | 1,326,986 | 2020-05-08 | Filing | |
| $0.32 | 200 | $64.00 | 1,326,886 | 2020-05-07 | Filing | |
| $0.27 | 900 | $243.00 | 1,326,686 | 2020-05-07 | Filing | |
| $0.35 | 9,800 | $3,430.00 | 1,325,786 | 2020-05-07 | Filing | |
| $0.38 | 5,000 | $1,900.00 | 1,315,986 | 2020-05-06 | Filing | |
| $0.25 | 10,000 | $2,500.00 | 1,310,986 | 2020-05-06 | Filing | |
| $0.36 | 2,000 | $720.00 | 1,300,986 | 2019-09-20 | Filing | |
| $0.38 | 119 | $45.22 | 1,298,986 | 2019-09-18 | Filing | |
| $0.40 | 2,600 | $1,040.00 | 1,298,867 | 2019-09-16 | Filing | |
| $0.42 | 10,200 | $4,284.00 | 1,296,267 | 2019-09-06 | Filing | |
| $0.40 | 4,189,000 | $1,675,600.00 | 17,096,435 | 2019-05-13 | Filing | |
| $0.72 | 215 | $154.80 | 1,286,067 | 2018-12-27 | Filing |